Patents/Inventors

Koichi Akiyama

TokyoJP33 patents

29 Patents

US126076212026
Non-invasive Substance Analyzer
MITSUBISHI ELECTRIC CORPORATION
0 cites
US125786142026
Semiconductor Optical Phase Modulator and Method of Testing the Same
MITSUBISHI ELECTRIC CORPORATION
0 cites
US125663662026
Wavelength Converter, Light Source Apparatus, and Projector
SEIKO EPSON CORPORATION
0 cites
US125496942026
Illuminator and Projector
SEIKO EPSON CORPORATION
0 cites
US125410522026
Semiconductor Optical Integrated Element
MITSUBISHI ELECTRIC CORPORATION
0 cites
US125108152025
Wavelength Converter, Light Source Apparatus, and Projector
SEIKO EPSON CORPORATION
0 cites
US124875152025
Light Source Device and Projector
SEIKO EPSON CORPORATION
0 cites
US124875142025
Light Source Device and Projector
SEIKO EPSON CORPORATION
0 cites
US122924002025
Non-invasive Substance Analysis Apparatus
MITSUBISHI ELECTRIC CORPORATION
0 cites
US122222882025
Biological Component Measurement Apparatus
MITSUBISHI ELECTRIC CORPORATION
0 cites
US121838592024
Light Source Apparatus and Projector
SEIKO EPSON CORPORATION
0 cites
US121446172024
Component Measurement Device and Component Measurement Method
MITSUBISHI ELECTRIC CORPORATION
0 cites
US121112562024
Biological Component Measurement Apparatus
MITSUBISHI ELECTRIC CORPORATION
0 cites
US120446152024
Biological Component Measurement Device and Biological Component Measurement Method
MITSUBISHI ELECTRIC CORPORATION
0 cites
US120152472024
Optical Transmission Apparatus
MITSUBISHI ELECTRIC CORPORATION
0 cites
US119829192024
Mach-zehnder Type Optical Modulator
MITSUBISHI ELECTRIC CORPORATION
0 cites
US119715792024
Multi-mode Interferometric Optical Waveguide Device and Photonic Integrated Circuit
MITSUBISHI ELECTRIC CORPORATION
0 cites
US119516922024
Fiber-reinforced Resin Material, Molded Article, Method and Device for Manufacturing Fiber-reinforced Resin Material, and Fiber Bundle Group Inspection Device
Mitsubishi Chemical Corporation
0 cites
US118329422023
Biological Material Measuring Apparatus
MITSUBISHI ELECTRIC CORPORATION
0 cites
US116812102023
Illuminator and Projector
SEIKO EPSON CORPORATION
0 cites
US116812112023
Light Source Apparatus and Projector
SEIKO EPSON CORPORATION
0 cites
US116529642023
Light Source Apparatus and Projector
SEIKO EPSON CORPORATION
0 cites
US116303832023
Light Source Apparatus and Projector
SEIKO EPSON CORPORATION
0 cites
US116198722023
Light Source Device and Projector
SEIKO EPSON CORPORATION
0 cites
US115971652023
Fiber-reinforced Resin Material, Molded Article, Method and Device for Manufacturing Fiber-reinforced Resin Material, and Fiber Bundle Group Inspection Device
Mitsubishi Chemical Corporation
0 cites
US115927342023
Display Apparatus and Projector
SEIKO EPSON CORPORATION
0 cites
US115560512023
Illuminator and Projector
SEIKO EPSON CORPORATION
0 cites
US115437432023
Light Source Apparatus and Projector
SEIKO EPSON CORPORATION
0 cites
US115465632023
Light Source Device, Projector, and Display Device
SEIKO EPSON CORPORATION
0 cites